Copper Wire Foam Acid Alkali Resistant 98% Open Rate Air Filter

Copper Foam

Product Parameters

I. Pore Characteristics and Bulk Density

II. Main Features

• Copper foam has excellent thermal conductivity and can be widely used for heat conduction and dissipation in motors, electrical appliances and various electronic components.
• Copper foam has superior electrical conductivity, and its application in nickel-zinc batteries and electric double-layer capacitor electrode materials has gained significant industry attention.
• With good structural characteristics and biocompatibility, copper foam is an excellent filtration material and water purification filter medium.

III. Application Areas

• Electrode Materials: The excellent electrical conductivity allows copper foam to serve as skeletal electrode material for new-type batteries such as nickel-zinc batteries and electric double-layer capacitors. It has been trialed and put into batch use by several manufacturers, and is expected to be promoted as a current collector for electric double-layer capacitor electrodes, with broad prospects in electrolytic recovery of copper-containing wastewater.
• Catalysts: In many organic chemical reactions, copper foam with large specific surface area can replace punched copper plates as chemical reaction catalysts, and has achieved mature application in photocatalytic air purification carrier fields.
• Thermal Conduction Materials: Copper foam has excellent thermal conductivity, making it an outstanding flame-retardant material widely used in high-end fire-fighting equipment overseas, especially effective in flame isolation. It can also be made into specialized heat dissipation materials for motors and electrical appliances.
• Sound Absorption and Shielding Materials: Sound waves undergo diffuse reflection on the copper foam surface, achieving good noise reduction through expansion silencing and micro-pore sound absorption. Copper’s EMI shielding performance is close to silver, making copper foam an excellent electromagnetic shielding material.
• Filter Materials: With excellent structural properties and biocompatibility, copper foam can be widely used as filter material, with promising prospects in water purification devices.
• Fluid Pressure Buffering Materials: Copper foam can disperse and buffer fluids, serving as an effective pressure reduction protection device for various pressure instruments.